30 SCHEMATIC DIAGRAM (RF Unit)
* When either Vpow or Vpow2 is in use,
the other is out of use.
TX
IC101
KX-TG2257BXS SCHEMATIC DIAGRAM (RF Unit)
Vpow
16
* (for Base Unit)
16
Vpow2
* (for Handset)
11
SYN_DATA
10
SYN_EN
12
SYN_CLK
15
TXMOD
17
RXGAIN
8
RXEN
9
TXEN
7
SHCTRL
RX
4
RX_DATA
3
RSTN
5
RSSI
13
OSC
1
DEMOD
(out of use)